PROBLEM TO BE SOLVED: To provide fingertip avascularization instrument capable of presenting correct clinical test data by collecting required amount of blood from a fingertip.SOLUTION: Fingertip avascularization instruments has a fastening body which can be worn in a middle phalanx of a finger. The fastening body includes a pressing part 8 which can press a cushion part of the middle phalanx of the finger when being worn in the finger. The fastening body is constituted so that the pressing part 8 is maintained to press the cushion part of the middle phalanx of the finger when being worn.COPYRIGHT: (C)2016,JPO&INPIT【課題】必要量の血液を指先から採取し、正しい臨床検査データを出すことができる指先駆血具を提供する。【解決手段】指先駆血具は、指の中節骨部分に装着可能な締付本体を有し、前記締付本体が、指への装着時に指の中節骨のはら部分を押圧可能な押圧部8を備え、指への装着時に前記押圧部が指の中節骨のはら部分を押圧した状態で維持されるように前記締付本体が構成されていることを特徴とする。【選択図】図2
